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Genetic diversity of the African malaria vector Anopheles gambiae

  • Alistair Miles
  • , Nicholas J. Harding
  • , Giordano Bottà
  • , Chris S. Clarkson
  • , Tiago Antão
  • , Krzysztof Kozak
  • , Daniel R. Schrider
  • , Andrew D. Kern
  • , Seth Redmond
  • , Igor Sharakhov
  • , Richard D. Pearson
  • , Christina Bergey
  • , Michael C. Fontaine
  • , Martin Donnelly
  • , Mara K.N. Lawniczak
  • , Diego Ayala
  • , Nora J. Besansky
  • , Austin Burt
  • , Beniamino Caputo
  • , Alessandra Della Torre
  • H. Charles J. Godfray, Matthew W. Hahn, Janet Midega, Daniel E. Neafsey, Samantha O'Loughlin, João Pinto, Michelle M. Riehle, Kenneth D. Vernick, David Weetman, Craig S. Wilding, Bradley J. White, Arlete D. Troco, Abdoulaye Diabaté, Carlo Costantini, Kyanne R. Rohatgi, Nohal Elissa, Boubacar Coulibaly, João Dinis, Charles Mbogo, Philip Bejon, Henry D. Mawejje, Jim Stalker, Kirk Rockett, Eleanor Drury, Daniel Mead, Anna Jeffreys, Christina Hubbart, Kate Rowlands, Alison T. Isaacs, Dushyanth Jyothi, Cinzia Malangone, Paul Vauterin, Ben Jeffery, Ian Wright, Lee Hart, Krzysztof Kluczyński, Victoria Cornelius, Bronwyn Macinnis, Christa Henrichs, Rachel Giacomantonio, Dominic P. Kwiatkowski
  • Wellcome Sanger Institute
  • University of Oxford
  • University of Rome La Sapienza
  • Liverpool School of Tropical Medicine
  • University of Montana
  • Rutgers - The State University of New Jersey, New Brunswick
  • Broad Institute
  • Virginia Polytechnic Institute and State University
  • Tomsk State University
  • University of Notre Dame
  • Groningen Institute for Evolutionary Life Sciences (GELIFES)
  • Centre international de recherches médicales de Franceville
  • Université Montpellier
  • Imperial College London
  • Indiana University Bloomington
  • Wellcome Trust Research Laboratories Nairobi
  • NOVA University Lisbon
  • University of Minnesota Twin Cities
  • Institut Pasteur Paris
  • Liverpool John Moores University
  • University of California at Riverside
  • Ministério da Saúde
  • Institut de Recherche en Sciences de la Santé (IRSS)
  • Organisation de Coordination pour la lutte contre les Endémies en Afrique Centrale
  • Université de Bamako
  • Instituto Nacional de Saúde Pública
  • Infectious Diseases Research Collaboration

Research output: Contribution to journalArticlepeer-review

284 Citations (Scopus)

Abstract

The sustainability of malaria control in Africa is threatened by the rise of insecticide resistance in Anopheles mosquitoes, which transmit the disease1. To gain a deeper understanding of how mosquito populations are evolving, here we sequenced the genomes of 765 specimens of Anopheles gambiae and Anopheles coluzzii sampled from 15 locations across Africa, and identified over 50 million single nucleotide polymorphisms within the accessible genome. These data revealed complex population structure and patterns of gene flow, with evidence of ancient expansions, recent bottlenecks, and local variation in effective population size. Strong signals of recent selection were observed in insecticide-resistance genes, with several sweeps spreading over large geographical distances and between species. The design of new tools for mosquito control using gene-drive systems will need to take account of high levels of genetic diversity in natural mosquito populations.

Original languageEnglish
Pages (from-to)96-100
Number of pages5
JournalNature
Volume552
Early online date29 Nov 2017
DOIs
Publication statusPublished - 7 Dec 2017

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

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